Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

driveline noises ?

Tech Talk for Rover owners.

Moderator: Micka

Post Reply
Posts: 26
Joined: Mon Jul 21, 2008 6:30 pm
Location: Melbourne, Victoria

driveline noises ?

Post by mikey.reynolds »

hey guys im a rookie to this site..just brought my first car..its a 95 disco 3.9 manual..i noticied when i went i went to try use low range for the first time it makes a strange clunky/chattery noise..it sometimes does it to in high range with low revs..someone told me its a rover thing..but if theres something i can do about it ill get onto it..also driveline feels a bit sloppy..for example when you take your foot off the accelerator it feels like it knocks around a bit..kinda hard to explain other than sloppy..thanks..
Posts: 369
Joined: Tue Sep 06, 2005 6:16 pm
Location: Melbourne

Post by RangingRover »

Depending on the severity, its probably pretty normal. One thing that does happen is the splines on the inside of the input gear in the transfer case wear badly, and give you more backlash than usual, but even all set up properly they tend to have a bit of backlash.

When you're driving around in low range with the diff lock in, every time you put the clutch in coming to a stop (after being under load and/or turning) the whole driveline goes clackety clack. Loudly. That part is very normal for a disco or rangie.

The fact that you're only really noticing it at low revs (presumably changing between coasting and light acceleration, or taking off from traffic lights) and when you lift off sounds like a normal rover to me.
84 Rangie, 3 inch spring lift, 2 inch body, Megasquirted 4.6, R380, rear Maxi, 34x11.5 JT2s. Simex FM installed.
Posts: 56
Joined: Wed Jan 12, 2005 8:51 pm
Location: BRISBANE

Post by HI JACK »

check the uni's also make sure the nut on the front out put shaft is
tight
:idea:
Harley
GET HAMMERED WITH ROCKHAMMER
website
http://www.rockhammerracing.com/
XRCC Round 1 Event 3
http://www.rockhammerracing.com/movies/xrcc.wmv
Posts: 10
Joined: Tue Feb 03, 2009 8:51 pm
Location: Tura Beach

Post by DD15CO »

Without hearing it it sounds fairly normal, but in saying that... Mine got louder, so had a look underneath and uni's were buggered... So I replaced all four (rear prop shaft has rear uni conversion) and that made a difference, in saying that the week later I shattered the centre pinion gears in the rear diff (too much right foot apparently). She is alot quieter now, the old rear diff backlash was huge... I'd keep an eye on it and definitely check your uni's but if it gets noticeably louder definitely get it sussed out.
Posts: 71
Joined: Mon May 25, 2009 12:35 pm
Location: newcastle

Post by mrbenwithag »

my 85 has some serious backlash in it. still not sure if its in the diffs or boxs, but its never gotten any worse since i've owned it.
my old mans rangie has had it for nearly 8yrs now and never been an issue other than noise.
as plenty hav said b4, unless it gets worse, just check the uni's and as long as theres no oil leakin from the pinion, dont worry about it.
Post Reply

Who is online

Users browsing this forum: No registered users and 4 guests